这道题不是需要对冲利率上升的风险吗，为啥是做short？ A German housing corporation needs to hedge against rising interest fatès. It has chosen to use futures on 10-year German government bonds. Which position in the futures should the corporation take, and why? Take a long position in the futures because rising interest rates lead to rising futures prices. Take a short position in the futures because rising interest rates lead to rising futures prices. Take a short position in the futures because rising interest rates lead to declining futures prices. Take a long position in the futures because rising interest rates lead to declining futures prices.

A German housing corporation needs to hedge against rising interest fatès. It has chosen to use futures on 10-year German government bonds. Which position in the futures should the corporation take, and why? Take a long position in the futures because rising interest rates lead to rising futures prices. Take a short position in the futures because rising interest rates lead to rising futures prices. Take a short position in the futures because rising interest rates lead to declining futures prices. Take a long position in the futures because rising interest rates lead to declining futures prices.

老师，为什么说D选项的误差项是无关的呢？

视频讲的平方数跟解析不一样是为啥呀

这个例题的权重不是按pv占的比例计算的呢？左边是我算的各自pv和合计336.63

这里垫付的是什么啊？是帮借款人还本金和利息的意思吗？不明白哪里来的保险费和税费

老师，Warehouse lender是什么意思啊？为什么有这个角色

老师，第一点只看Asset是特指只看抵押品吗？如果没有抵押银行也不能拿来还款吧？

老师，这里的空头是什么意思

这个题可以按步骤一步一步草稿纸写一下具体过程吗？谢谢